2038776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3663624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 263, 323, 408, 456, 526, 646, 789, 969, 1052, 1292, 1578, 1938, 2104, 2584, 3156, 3876, 4471, 4997, 6312, 7752, 8942, 9994, 13413, 14991, 17884, 19988, 26826, 29982, 35768, 39976, 53652, 59964, 84949, 107304, 119928, 169898, 254847, 339796, 509694, 679592, 1019388, 2038776]

約数ペア:

[(1, 2038776), (2, 1019388), (3, 679592), (4, 509694), (6, 339796), (8, 254847), (12, 169898), (17, 119928), (19, 107304), (24, 84949), (34, 59964), (38, 53652), (51, 39976), (57, 35768), (68, 29982), (76, 26826), (102, 19988), (114, 17884), (136, 14991), (152, 13413), (204, 9994), (228, 8942), (263, 7752), (323, 6312), (408, 4997), (456, 4471), (526, 3876), (646, 3156), (789, 2584), (969, 2104), (1052, 1938), (1292, 1578)]